Duivenvoorde Castle

Duivenvoorde Castle, located in Voorschoten, South Holland, stands as one of the oldest castles in the region, with its first historical mention dating back to 1226. This historic military installation has remained in remarkably good condition over the centuries. Its most distinctive historical feature is that it has never been sold, a rarity among Dutch castles. Instead, ownership passed exclusively through inheritance within noble families, primarily the Van Duivenvoordes and the ancient House of Wassenaer, sometimes following the matrilineal line. This continuous family stewardship preserved the estate's integrity for over five centuries under a single lineage before transitioning to foundation care.

The castle holds significant archaeological interest due to two Roman stone plaques installed in its front hall in 1717. These artifacts, dating from the second and early third centuries AD, bear inscriptions regarding Roman military activities. While local legend suggests they originated from submerged ruins off the coast of Katwijk, historical evidence indicates at least one was discovered inland near the Monastery of Roomburg in the early sixteenth century. These stones serve as tangible links to the Roman presence in the Netherlands, predating the castle itself by a millennium.

Today, the property is managed by the Duivenvoorde Foundation, established by its last private owner, Baroness Schimmelpenninck van der Oye, to prevent the dispersal of its valuable collections. The foundation aims to restore the building to its 1717 appearance, though some later modifications like an 1844 terrace remain. Rather than functioning as a traditional museum with empty rooms, the central and north wings are staged to appear lived-in, offering visitors an immersive experience of eighteenth-century aristocratic life. The castle is partly open to the public, showcasing its original furniture, portraits, and textiles within a setting that feels frozen in time.